If x=-2 and y = 3 is a solution of the equation 3x - 5y = a, then value of a is
(a) 19
(b)-21
(C)-9
(d) -18
Answers
Answered by
7
Answer:
-21 is a correct answer dear
May be it's help you
Step-by-step explanation:
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Answered by
8
Answer:
Here's your answer mate
Step-by-step explanation:
3x - 5y = a ( where x = -2 and y = 3 )
So a = 3x - 5y
a = (3×-2) - (5×3)
a = -6 -15
a = -21
So, The correct answer is b) -21
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